General

  • Target

    c5f0a4ae27782f18d689f631c0ab99cf8f6084024095ae23af9c1551c2b08d34

  • Size

    1.8MB

  • Sample

    240623-q5dtyssgqf

  • MD5

    0489853851af72249820f235b2bcf25a

  • SHA1

    535a0c3f8d1e915fc8f181e8bc6b1213fc89149c

  • SHA256

    c5f0a4ae27782f18d689f631c0ab99cf8f6084024095ae23af9c1551c2b08d34

  • SHA512

    38852693724998ee671a0e7e983fd2e28b893705806137d84f996b01272e6398b2bcb3f92750ca02e266d08c27fede27adb8d989b72d6c1b0b007d967d60660f

  • SSDEEP

    49152:lOGriyItXN7y4tAfHn47iz9Pa4hzmh72y/V:lOGjffg69Pfzmh72

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

0e6740

C2

http://147.45.47.155

Attributes
  • install_dir

    9217037dc9

  • install_file

    explortu.exe

  • strings_key

    8e894a8a4a3d0da8924003a561cfb244

  • url_paths

    /ku4Nor9/index.php

rc4.plain

Extracted

Family

risepro

C2

77.91.77.66:58709

Targets

    • Target

      c5f0a4ae27782f18d689f631c0ab99cf8f6084024095ae23af9c1551c2b08d34

    • Size

      1.8MB

    • MD5

      0489853851af72249820f235b2bcf25a

    • SHA1

      535a0c3f8d1e915fc8f181e8bc6b1213fc89149c

    • SHA256

      c5f0a4ae27782f18d689f631c0ab99cf8f6084024095ae23af9c1551c2b08d34

    • SHA512

      38852693724998ee671a0e7e983fd2e28b893705806137d84f996b01272e6398b2bcb3f92750ca02e266d08c27fede27adb8d989b72d6c1b0b007d967d60660f

    • SSDEEP

      49152:lOGriyItXN7y4tAfHn47iz9Pa4hzmh72y/V:lOGjffg69Pfzmh72

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks